Laser marking integrated device for clamping optical prism and wafer
By designing an XYZ three-dimensional moving clamping device and a scale, the problems of precision and equipment investment in laser marking of optical prisms and discs were solved, achieving fast and accurate laser marking results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN RUICHUANG PHOTOELECTRIC TECH CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-05-05
AI Technical Summary
Existing technologies cannot quickly and accurately perform laser marking on the surface of optical prisms and glass discs, and the equipment investment is relatively large.
Design a clamping device that uses XYZ three-dimensional spatial movement combined with a scale to achieve precise clamping and positioning of optical prisms and discs, and use a semiconductor-pumped solid-state laser machine for marking.
It enables rapid and precise laser marking of optical prisms and discs of different specifications and shapes, reducing equipment investment and improving marking efficiency and accuracy.
Smart Images
Figure CN224203497U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a clamping device, specifically an integrated device for clamping an optical prism and a circular laser marking device. Background Technology
[0002] An optical prism is a transparent object consisting of intersecting but non-parallel planes, primarily used for splitting light or causing dispersion of light beams. Prisms are typically made of transparent materials such as glass or crystal and have multiple facets, each capable of refracting or reflecting light.
[0003] Glass discs are circular glass products used in various scientific experiments, testing, and processing fields. Specifications and materials are selected based on the application and requirements, with common specifications ranging from 1mm to 200mm in diameter.
[0004] With the rapid development of the optical manufacturing industry, in the field of optical applications, according to the needs of customers and the production process of the optical manufacturing industry, it is often necessary to laser mark the surface of optical prisms and glass discs of different sizes and shapes to mark different styles of text and symbols on their surfaces. According to the original laser marking method, different support bodies are needed to position the optical prisms and glass discs for laser marking, and it is not possible to quickly and accurately mark in a designated area. In order to facilitate and quickly improve the accuracy of laser marking on optical prisms and glass discs, reduce equipment investment and manufacturing, and improve laser marking efficiency. Utility Model Content
[0005] The purpose of this invention is to provide an integrated device for clamping optical prisms and laser marking discs, so as to solve the above-mentioned technical problems.
[0006] To achieve the above objectives, this utility model provides the following technical solution: A device for clamping an optical prism and a circular laser marking device, comprising a base, a Z-axis vertical moving rod on the base, a Y-axis scale on the Z-axis vertical moving rod, a Y-axis horizontal moving rod connected to one side of the Y-axis scale, an X-axis scale on the upper end of the Y-axis horizontal moving rod, an L-shaped boss on the upper end of the Y-axis horizontal moving rod, an X-axis horizontal moving rod connected to the lower end of the Y-axis horizontal moving rod, a Z-axis fixing bolt on the Y-axis scale for adjusting the movement of the Z-axis vertical moving rod, a Y-axis fixing bolt on the Y-axis horizontal moving rod for adjusting the movement of the Y-axis horizontal moving rod, and an X-axis fixing bolt on the X-axis horizontal moving rod for moving the X-axis horizontal moving rod.
[0007] Preferably, the Y-axis scale extends horizontally at both ends and is provided with a Y-axis horizontal limiting groove. The Y-axis horizontal limiting groove is connected to both ends of the X-axis horizontal moving rod, and the Y-axis horizontal limiting groove is used to restrict the X-axis horizontal moving rod from moving horizontally along the Y-axis.
[0008] Preferably, an optical prism to be marked is provided on the X-axis horizontal moving rod, and a laser marking machine is provided above the optical prism.
[0009] Preferably, the optical prism is clamped and locked by the X-axis horizontal moving rod and the Y-axis horizontal moving rod.
[0010] Preferably, the X-axis horizontal moving rod is also provided with a circular piece to be marked, and the circular piece is clamped and locked by the L-shaped boss of the Y-axis horizontal moving rod.
[0011] Preferably, the laser marking machine is a semiconductor-pumped solid-state laser.
[0012] Preferably, the bottom of the base is provided with an anti-slip pad.
[0013] Preferably, the base is provided with a protective layer, which is used to protect the base from scratches and corrosion.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] Based on the three-dimensional spatial movement of XYZ, this device can clamp and lock optical prisms and discs of different specifications and shapes, reducing the use and manufacturing of marking bodies of different specifications and reducing equipment investment. Furthermore, it is equipped with scales on the X and Y axes. By observing the corresponding scales according to the specifications and shapes of the optical prisms and discs, laser marking can be performed quickly and accurately on the designated areas of the marking surfaces of the optical prisms and discs, thus improving the efficiency of laser marking. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of this embodiment;
[0018] Figure 2 This is an exploded view of the clamping mechanism in this embodiment;
[0019] Figure 3 This is a front view schematic diagram of the entire embodiment;
[0020] Figure 4 This is a schematic diagram of the entire embodiment from the left.
[0021] Figure 5 This is a right-side view of the entire embodiment;
[0022] Figure 6 This is a schematic diagram of the base structure in this embodiment.
[0023] The attached diagram lists the components represented by each number as follows:
[0024] 1. Base; 2. Z-axis vertical moving rod; 3. Y-axis scale; 4. Z-axis fixing bolt; 5. Y-axis horizontal moving rod; 6. Y-axis fixing bolt; 7. X-axis scale; 8. L-shaped boss; 9. X-axis horizontal moving rod; 10. X-axis fixing bolt; 11. Y-axis horizontal limiting groove; 12. Optical prism; 13. Circular disc; 14. Laser marking machine; 15. Anti-slip mat. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1-6 This utility model provides a technical solution: an integrated device for clamping optical prisms and circular laser marking, including a base 1, a Z-axis vertical moving rod 2 on the base 1, a Y-axis scale 3 on the Z-axis vertical moving rod 2, a Y-axis horizontal moving rod 5 connected to one side of the Y-axis scale 3, an X-axis scale 7 on the upper end of the Y-axis horizontal moving rod 5, an L-shaped boss 8 on the upper end of the Y-axis horizontal moving rod 5, an X-axis horizontal moving rod 9 connected to the lower end of the Y-axis horizontal moving rod 5, a Z-axis fixing bolt 4 on the Y-axis scale 3 for adjusting the movement of the Z-axis vertical moving rod 2, a Y-axis fixing bolt 6 on the Y-axis horizontal moving rod 5 for adjusting the movement of the Y-axis horizontal moving rod 5, and an X-axis fixing bolt 10 on the X-axis horizontal moving rod 9 for moving the X-axis horizontal moving rod.
[0027] Specifically, the Y-axis scale 3 has horizontally extending Y-axis horizontal limiting grooves 11 at both ends. The Y-axis horizontal limiting grooves 11 are connected to both ends of the X-axis horizontal moving rod 9. The Y-axis horizontal limiting grooves 11 are used to limit the horizontal movement of the X-axis horizontal moving rod 9 along the Y-axis. Through the above settings, the movement of the X-axis horizontal moving rod 9 in the Y-axis direction is more stable, avoiding shaking or deviation during movement, thereby improving the marking accuracy.
[0028] Specifically, an optical prism 12 to be marked is mounted on the X-axis horizontal moving rod 9, and a laser marking machine 14 is mounted above the optical prism 12. Furthermore, the optical prism 12 is clamped and locked by the X-axis horizontal moving rod and the Y-axis horizontal moving rod 5. Through this configuration, the position of the optical prism 12 in both the X and Y axes can be precisely adjusted, meeting the clamping requirements of optical prisms 12 of different sizes and shapes. The laser marking machine 14 can accurately mark the optical prism 12 to be marked, improving work efficiency and marking quality.
[0029] Specifically, the X-axis horizontal moving rod 9 is also equipped with a circular piece 13 that needs to be marked. The circular piece 13 is clamped and locked by the L-shaped boss 8 of the Y-axis horizontal moving rod 5. Through the above settings, the position of the circular piece 13 in the X-axis and Y-axis directions can be precisely adjusted, thereby meeting the clamping requirements of circular pieces 13 of different sizes and shapes. At the same time, the design of the L-shaped boss 8 makes the clamping of the circular piece 13 more stable, avoiding marking errors caused by the shaking of the circular piece 13 during the marking process.
[0030] Specifically, the laser marking machine 14 is a semiconductor-pumped solid-state laser machine. Semiconductor-pumped solid-state laser machines also have advantages such as low energy consumption and good stability, which can ensure the stability and reliability of the marking process.
[0031] Specifically, the base 1 has an anti-slip pad 15 at its bottom. Furthermore, the base 1 has a protective layer to protect it from scratches and corrosion. The anti-slip pad 15 and the protective layer at the bottom of the base 1 effectively prevent damage to the device caused by sliding or accidental impact during use, thus improving the safety and service life of the device.
[0032] A specific application example of this embodiment is as follows:
[0033] In use, the Y-axis scale 3 is raised to a certain distance along the Z-axis vertical moving rod 2 and locked with the Z-axis fixing bolt 4. The X-axis fixing bolt 10 is adjusted to allow the X-axis horizontal moving rod to move horizontally along any scale distance on the Y-axis horizontal moving rod 5. The Y-axis scale 3 has horizontally extending Y-axis horizontal limiting grooves 11 at both ends, which are connected to the two ends of the X-axis horizontal moving rod 9, restricting its horizontal movement along the Y-axis. The Y-axis scale 3 is then vertically adjusted along the Z-axis vertical moving rod 2 to be higher than the lowest point of the optical prism 12, ensuring that the lowest point of the optical prism 12 is suspended and higher than the base 1. Simultaneously, the Y-axis horizontal moving rod 5 and the X-axis horizontal moving rod 9 are moved to position the optical prism 12 of different sizes that require laser marking. The optical prism 12 is placed horizontally on the X-axis horizontal moving rod 9. The X-axis horizontal moving rod 9 is fixed and locked by the X-axis fixing bolt 10 to ensure that the optical prism 12 will not fall off the X-axis horizontal moving rod 9. The optical prism 12 is clamped and locked by the Y-axis fixing bolt 6. By observing the scale of the Y-axis scale 3 and the X-axis scale 7, it can be quickly adjusted to the designated area of the marking surface of the optical prism 12 and marked by the laser marking machine 14. Different sized circular pieces 13 are placed on the L-shaped boss 8 of the Y-axis horizontal moving rod 5. By locking the Y-axis fixing bolt 6, it is ensured that the circular pieces 13 can be clamped and locked by the L-shaped boss 8 of the Y-axis horizontal rod. By observing the scale of the Y-axis scale 3 and the X-axis scale 7, it can be quickly adjusted to the designated area of the marking surface of the circular pieces 13 and marked by the laser marking machine 14.
[0034] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that modifications may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for holding an optical prism and a circular laser marking device, characterized in that: Includes a base (1), on which a Z-axis vertical moving rod (2) is provided, and a Y-axis scale (3) is provided on the Z-axis vertical moving rod (2). A Y-axis horizontal moving rod (5) is connected to one side of the Y-axis scale (3). An X-axis scale (7) is provided on the upper end of the Y-axis horizontal moving rod (5). An L-shaped boss (8) is also provided on the upper end of the Y-axis horizontal moving rod (5). An X-axis horizontal moving rod (9) is connected to the lower end of the Y-axis horizontal moving rod (5). A Z-axis fixing bolt (4) is provided on the Y-axis scale (3) for adjusting the movement of the Z-axis vertical moving rod (2). A Y-axis fixing bolt (6) is provided on the Y-axis horizontal moving rod (5) for adjusting the movement of the Y-axis horizontal moving rod (5). An X-axis fixing bolt (10) is provided on the X-axis horizontal moving rod (9) for moving the X-axis horizontal moving rod.
2. The integrated device for clamping an optical prism and a circular laser marking device according to claim 1, characterized in that: The Y-axis scale (3) extends horizontally at both ends and is provided with Y-axis horizontal limiting grooves (11). The Y-axis horizontal limiting grooves (11) are connected to both ends of the X-axis horizontal moving rod (9). The Y-axis horizontal limiting grooves (11) are used to restrict the X-axis horizontal moving rod (9) from moving horizontally along the Y-axis.
3. The integrated device for clamping an optical prism and a circular laser marking device according to claim 1, characterized in that: An optical prism (12) for marking is provided on the X-axis horizontal moving rod (9), and a laser marking machine (14) is provided above the optical prism (12).
4. The integrated device for clamping an optical prism and laser marking a disc according to claim 3, characterized in that: The optical prism (12) is clamped and locked by the X-axis horizontal moving rod and the Y-axis horizontal moving rod (5).
5. The integrated device for clamping an optical prism and a circular laser marking device according to claim 1, characterized in that: The X-axis horizontal moving rod (9) is also provided with a circular piece (13) that needs to be marked. The circular piece (13) is clamped and locked by the L-shaped boss (8) of the Y-axis horizontal moving rod (5).
6. The integrated device for clamping an optical prism and a circular laser marking device according to claim 3, characterized in that: The laser marking machine (14) is a semiconductor-pumped solid-state laser.
7. The integrated device for clamping an optical prism and a circular laser marking device according to claim 1, characterized in that: The base (1) is provided with an anti-slip pad (15) at the bottom.
8. The integrated device for clamping an optical prism and a circular laser marking device according to claim 1, characterized in that: The base (1) is provided with a protective layer, which is used to protect the base (1) from scratches and corrosion.